135671 ⎘
Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems ; Systems specially adapted for monitoring a plurality of drilling variables or conditions; Automatic control of the tool feed in response to the flow or pressure of the motive fluid of the drive
System and Method for Mud Motor Stall Detection and Recovery
#2METHODS, SYSTEMS, AND MEDIA FOR CONTROLLING A TOOLFACE OF A DOWNHOLE TOOL
#3AUTOMATIC COILED TUBING INJECTOR CHAIN MANAGEMENT SYSTEM
#4Method to Alter the Process of Cuttings Bed Formation in a Wellbore
#5Non-fracturing Restimulation of Unconventional Hydrocarbon Containing Formations to Enhance Production
#6APPARATUS AND METHODS FOR CONTROLLING DRILLING
#7ALLOCATING FLUID FLOW BY CONTROLLING INTELLIGENT COMPLETION VALVES IN A HYDROCARBON WELL USING MACHINE LEARNING
#8AUTOMATED WORKFLOWS USING TRANSIENT, MULTIPHASE ANALYSIS TO IMPROVE WELL CONTROL PLANNING FOR MANAGED PRESSURE DRILLING OPERATIONS
#9ADAPTIVE QUALITY CONTROL FOR MONITORING WELLBORE DRILLING
#10Evaluation and Control of Influx Circulation During Managed Pressure Drilling Operations
#11APPARATUS AND METHODS FOR UNINTERRUPTED DRILLING
#12HYDRAULICS MODEL UTILIZATION IN WELL OPERATIONS
#13METHOD FOR CONTROLLING A COMPRESSOR WHICH PROVIDES THE DRIVE OF A PNEUMATIC TOOL
#14SYSTEMS AND METHODS FOR AUTOMATIC OPERATIONAL CONTROL
#15AUTOMATED REEL TENSION CONTROL SYSTEMS AND PROCESSES
#16APPARATUS AND METHODS FOR ELECTRIC POWER MANAGEMENT
#17Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#18ARRANGEMENT AND METHOD FOR HEATING HYDRAULIC IMPACT DEVICE
#19SYSTEM AND METHOD TO DETERMINE AND CONTROL WELLBORE STABILITY
#20Autonomous Start Of Pump-Down Operation
#21Intelligent drilling system with external stationary sensing shield
#22WORKFLOW TO DIRECTLY RELATE RATE OF PENETRATION (ROP) TO HOLE CLEANING BASED ON REAL-TIME DENSITY AND RHEOLOGY OF DRILLING FLUIDS
#23Internet of things in managed pressure drilling operations
#24METHODS, SYSTEMS, AND COMPUTER-READABLE MEDIA FOR PERFORMING AUTOMATED DRILLING OF A WELLBORE
#25DEVICES, SYSTEMS, AND METHODS FOR MITIGATING DOWNHOLE MOTOR DYSFUNCTION
#26APPARATUS AND METHODS FOR CONTROLLING DRILLING
#27Rotary steerable drilling assembly and method
#28Arrangement of controlling drilling parameters during extraction of a drill string
#29Apparatus and methods for uninterrupted drilling
#30METHODS, SYSTEMS, AND MEDIA FOR CONTROLLING A TOOLFACE OF A DOWNHOLE TOOL
#31SYSTEM AND METHOD OF AUTOMATING THE ALTERATION OF DRILLING PARAMETERS OR AN AUTOMATION CONFIGURATION
#32Controlling operating parameters of a surface drilling rig to optimize bottom-hole assembly (“BHA”) drilling performance
#33SECURITY SYSTEM AND METHOD FOR PRESSURE CONTROL EQUIPMENT
#34Automated filtering and normalization of logging data for improved drilling performance
#35Automated systems and methods for controlling the operation of downhole-adjustable motors
#36Managed Pressure Drilling Manifold and Methods
#37REAL-TIME EVAL OPTIMIZES DRILLING OPERATIONS EFFICIENCY
#38Method for real-time pad force estimation in rotary steerable system
#39Internet of things in managed pressure drilling operations
#40Pump Out Plug Barrier
#41SYSTEM AND METHOD FOR AUTOMATED IDENTIFICATION OF MUD MOTOR DRILLING MODE
#42Setting tool for a subterranean adaptive support delivery tool with actuating piston speed regulation feature
#43Rope tensioning system for drilling rig
#44Reel control in a coiled tubing system
#45METHOD AND SYSTEM FOR MACHINE LEARNING AND PREDICTIVE ANALYTICS OF FRACTURE DRIVEN INTERACTIONS
#46Apparatus and methods for controlling drilling
#47Methods, systems, and computer-readable media for performing automated drilling of a wellbore
#48Controlling operating parameters of a surface drilling rig to optimize bottom-hole assembly (“BHA”) drilling performance
#49Methods, systems, and media for controlling a toolface of a downhole tool
#50Apparatus and methods for uninterrupted drilling
#51Method and apparatus for identifying a potential problem with a bottom hole assembly (BHA) combination using a feedback control loop system
#52ROTATING SEAT ASSEMBLY
#53Method and apparatus for controlling a rotary steerable system using closed-loop system(s)
#54Automatic Coiled Tubing Injector Chain Management System
#55Adaptive quality control for monitoring wellbore drilling
#56RISK ASSESSMENT-BASED DESIGN METHOD FOR DEEP COMPLEX FORMATION WELLBORE STRUCTURE
#57Methods, systems, and computer-readable media for performing automated drilling of a wellbore
#58PREDICTIVE MODELS AND MULTI-OBJECTIVE CONSTRAINT OPTIMIZATION ALGORITHM TO OPTIMIZE DRILLING PARAMETERS OF A WELLBORE
#59Controlling release of torsional energy from a drill string
#60Method and apparatus for identifying a potential problem with drilling equipment using a feedback control loop system
#61Setting a wellbore casing in a salt formation
#62Rotary steerable drilling assembly and method
#63Method and System for Directional Drilling
#64Performance index using frequency or frequency-time domain
#65Predictive pressure protection system
#66Method and system of drilling with geologically-driven rate of penetration
#67Well construction management and decision support system
#68Managed pressure drilling systems and methods
#69Methods of drilling using mixed proportional integral derivative control
#70Process automation optimizes the process of placing a drill bit on the bottom of the wellbore
#71Autonomous optimization of single-well and multi-well gas lift
#72Managed pressure drilling manifold and methods
#73Downhole dynamometer
#74Automated real-time transport ratio calculation
#75Methods, systems and media for controlling a toolface of a downhole tool
#76Security system and method for pressure control equipment
#77Active control method and control device for wellbore pressure in the open-cycle drilling of marine natural gas hydrates
#78Machine Learning Control for Automatic Kick Detection and Blowout Prevention
#79LEARNING BASED BAYESIAN OPTIMIZATION FOR OPTIMIZING CONTROLLABLE DRILLING PARAMETERS
#80Lubrication system for a plunger/packing set of a fluid end
#81Apparatus and methods for uninterrupted drilling
#82Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#83Automated filtering and normalization of logging data for improved drilling performance
#84Automated drilling advisory and control system
#85Real-time equivalent circulating density of drilling fluid
#86Robust early kick detection using real time drilling
#87Systems, methods, and computer-readable media to monitor and control well site drill cuttings transport
#88AUTOMATED SYSTEM AND METHOD FOR USE IN WELL CONTROL
#89System and method for calibration of hydraulic models by surface string weight
#90System and method for drilling a wellbore using pattern detection
#91Characterizing responses in a drilling system
#92Method and system for directional drilling
#93Digital signal processing in mud pulse telemetry
#94Earth-boring systems and methods for controlling earth-boring systems
#95GRADED PRESSURE DROP TYPE MULTI STAGE WATER INJECTION DEVICE AND METHOD BASED ON FRACTURE OBSERVATION
#96Rotating seat assembly
#97METHOD AND SYSTEM FOR OPERATING A DRILLING PLANT
#98Apparatus and methods for uninterrupted drilling
#99SYSTEMS AND METHODS OF CONDUCTING SUBTERRANEAN DRILLING OPERATIONS
#100Method for the calibration of a top drive and top drive for a drill string
#101Drilling trouble prediction using stand-pipe-pressure real-time estimation
#102Downhole motor stall detection
#103Systems and methods for optimizing rate of penetration in drilling operations
#104Model-based parameter estimation for directional drilling in wellbore operations
#105Systems and methods for estimating drill bit rotational velocity using top drive torque and rotational velocity
#106Hydraulic positioning control for downhole tools
#107Underreamer for increasing a wellbore diameter
#108Adaptive quality control for monitoring wellbore drilling
#109Automated optimization of downhole tools during underreaming while drilling operations
#110Non-fracturing restimulation of unconventional hydrocarbon containing formations to enhance production
#111Enhancing drilling operations with cognitive computing
#112System and method for determining drilling parameters based on hydraulic pressure associated with a directional drilling system
#113WELL SENSING AND CONTROL SYSTEM AND METHOD
#114System and method for mitigating a mud motor stall
#115Method for inverting oil continuous flow to water continuous flow
#116Autodrilling control with annulus pressure modification of differential pressure
#117PNEUMATIC DRILLING DEVICE
#118MUD-GAS SEPARATOR APPARATUS AND METHODS
#119Method to optimize oilfield operations based on large and complex data sets
#120Method, system, and medium for controlling rate of penetration of a drill bit
#121Linear hydraulic pump and its application in well pressure control
#122Method and system for directional drilling
#123Methods and systems for drilling
#124Devices and methods for digital signal processing in mud pulse telemetry
#125METHOD AND SYSTEM FOR TRANSMITTING INFORMATION IN A JET DRILLING SYSTEM
#126Pipeline system
#127Employing a target risk attribute predictor while drilling
#128CHARACTERIZING RESPONSES IN A DRILLING SYSTEM
#129Underreamer for increasing a wellbore diameter
#130Methods of controlling drill bit trajectory by predicting bit walk and wellbore spiraling
#131Drilling system and method of operating a drilling system
#132System and Method for Drilling using Pore Pressure
#133Controlling a bottom hole assembly in a wellbore
#134Torque control device for a downhole drilling assembly
#135Method and system for optimizing well production
#136Systems and methods for optimizing drilling operations using transient cuttings modeling and real-time data
#137Drilling automation using stochastic optimal control
#138Continuous downlinking while drilling
#139METHOD AND SYSTEM TO DRILL OUT WELL COMPLETION PLUGS
#140CONTROL PARAMETER DETERMINATION IN STEAM ASSISTED GRAVITY DRAINAGE OIL DRILLING
#141Well construction management and decision support system
#142System and method for determining drilling parameters based on hydraulic pressure associated with a directional drilling system
#143Automating downhole drilling using wellbore profile energy and shape
#144Wellbore pipe trip guidance and statistical information processing method
#145Automated control of toolface while slide drilling
#146Intelligent reamer for rotary/sliding drilling system and method
#147Controlling formation tester probe extension force
#148Underreamer for increasing a wellbore diameter
#149Underreamer for increasing a wellbore diameter
#150ROCK DRILL
#151Methods and systems for drilling
#152Methods and systems for picking up a drill bit
#153Methods and systems for drilling
#154Torque control device for a downhole drilling assembly
#155Method and system for controlling a power source at a rock drilling apparatus and rock drilling apparatus
#156Methods and systems for drilling
#157Methods and systems for drilling
#158Anti-stall tool for downhole drilling assemblies
#159ELECTRICAL CONTROLLER FOR ANTI-STALL TOOLS FOR DOWNHOLE DRILLING ASSEMBLIES
#160Control system, rock drill rig and control method
#161Method and an arrangement for controlling a rock drill
#162Constant-mode auto-drill with pressure derivative control
#163Drilling tool and drilling method
#164Anti-stall tool for downhole drilling assemblies
#165Spring-operated anti-stall tool
#166Devices and methods for power control in horizontal directional drilling
#167Method, arrangement and valve for controlling rock drilling
#168Method and system for collaring
#169Hydraulic system for mining equipment and method of adjusting power of rock drill machine
#170Method and equipment for controlling operation of rock drilling apparatus
#171Method of encoding and decoding downlink instructions based on mud flow rate
#172Autonomous drilling pressure control system
#173Drilling rig with position and velocity measuring tool for standard and directional drilling